@charset "utf-8";

* {
	margin: 0;
	padding: 0;
}

body {
	margin: auto;
}

a {
	text-decoration: none;
	cursor: pointer;
}

a:hover {
	transition: all .5s ease-out;
}

li {
	list-style: none;
}

textarea {
	overflow: hidden;
	resize: none;
}

fieldset,
img {
	border: 0;
	vertical-align: middle;
}

summary {
	outline: none;
}

abbr {
	text-decoration: none;
	cursor: help;
}

/* 解决margin-top穿透传递及浮动引起的高度塌陷问题 */
.clearfix::after,
.clearfix::before {
	content: "";
	display: table;
	clear: both;
}
